Big Tech faces a historic legal showdown. A major trial over social media addiction has begun and could reshape the technology industry. Meta CEO Mark Zuckerberg testified before a jury for the first time over claims that social media harms young people. His testimony came more than four years after leaked internal documents suggested the company knew its platforms could…

China’s export growth pressures Europe’s economy, and Goldman Sachs predicts GDP declines in Germany, Italy, France, and Spain.Beijing renews its export-led recovery, intensifying global trade competition.Goldman Sachs cuts European growth forecasts in response to rising Chinese exports.Economist Giovanni Pierdomenico says the euro area faces higher trade deficits with China and weaker global competitiveness.He expects stronger Chinese competition to reduce euro-area…